| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14650.0 | USD | 20190411 |
| Unknown | China national standards | MT | 11720.0 | USD | 20190411 |
| Unknown | China national standards | MT | 2080.0 | USD | 20190411 |
| Unknown | China national standards | MT | 1160.0 | USD | 20190411 |
| Unknown | China national standards | MT | 1350.0 | USD | 20190411 |
| Unknown | China national standards | MT | 1350.0 | USD | 20190410 |
| Unknown | China national standards | MT | 1750.0 | USD | 20190410 |
| Unknown | China national standards | MT | 1570.0 | USD | 20190410 |
| Unknown | China national standards | MT | 9650.0 | USD | 20190410 |
| Unknown | China national standards | MT | 7200.0 | USD | 20190410 |